Precise Pro-Series NMTB #30 Shank ER-40 Collet Chuck - 3901-5084
- Made of 20CrMnTi alloy steel.
- Electrolysis nickel coating.
- Tolerance is .0003" maximum.
- Superior finish & craftsmanship.
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Precise Pro-Series NMTB #30 Shank ER-40 Collet Chuck
